REVERSE ROTATION GEN2 GTX3071R CHRA P/N: 844064-5003S – from Turbo P/N: 844621-5003S G2 GTX3071R RR

The Garrett Gen2 GTX3071R Reverse Rotation CHRA is a direct-replacement cartridge built for enthusiasts running right-hand intake turbo setups who demand Garrett’s proven GTX ball bearing performance without compromise. Designed as a drop-in core for specific reverse rotation GTX3071R turbochargers, it’s the correct choice for anyone rebuilding, upgrading, or servicing a compatible unit while retaining factory-grade responsiveness and reliability.

Specifications

• Bearing Type: Ball Bearing
• HP Capacity: Up to 550+ hp
• Rotation: Reverse Rotation (Right-Hand Intake Applications)
• Garrett P/N: 844064-5003S
• Also Known As: 844621-5003S (G2 GTX3071R RR)

Performance & Application

This CHRA is engineered around Garrett’s Gen2 GTX3071R platform, delivering strong top-end output while maintaining the quick-spooling characteristics ball bearing GTX cores are known for. Its optimized compressor and turbine geometry is specifically configured for reverse rotation, right-hand intake turbo housings, making it the correct fit for builds already running that orientation. With support for up to 550+ hp, it suits performance enthusiasts pushing serious power who need a direct, no-guesswork core replacement. It’s built for those rebu